tDTHookContext

type tDTHookContext = record

  dthc_SysBase: PLibrary;

  dthc_DOSBase: PLibrary;

  dthc_IFFParseBase: PLibrary;

  dthc_UtilityBase: PLibrary;

  dthc_Lock: LongWord;

  dthc_FIB: PFileInfoBlock;

  dthc_FileHandle: LongWord;

  dthc_IFF: Pointer;

  dthc_Buffer: PChar;

  dthc_BufferLength: LongWord;

end;